1080 Rotary Switch: The splash-proof filter faucet can rotate the water outlet 1080, making it more convenient to wash your face and rinse your mouth. Two water modes: bubble mode/bubble mode + shower mode EASY TO INSTALL: No tools required, just make sure your faucet fits the product size and is ready to use, then put the spout into the faucet and screw the bracket clockwise to complete the installation. Four-eye filtration to remove impurities, two water outlet methods, can be rotated and switched, it is more convenient to wash face and mouth, tight sealing, no water leakage Material: Brass Product color: silver Product interface size: Inner diameter: 20mm/22m Outer diameter: 24mm 1* Faucet Extender Due to manual measurement, the size may be slightly different.